Английский словарь американских идиом - hold all the trumps

{v. phr.} To have the best chance of winning; have all the advantages; have full control. * /Most of the team wants John for captain and he is the best player. He will he elected captain because he holds all the trumps./ * /Freddy has a quarter and I have no money, so he holds all the trumps and can buy whatever he wants with it./